11130322124421 has 12 divisors (see below), whose sum is σ = 16077272335020. Its totient is φ = 7420149960000.

The previous prime is 11130322124413. The next prime is 11130322124429. The reversal of 11130322124421 is 12442122303111.

11130322124421 is a `hidden beast` number, since 1 + 1 + 1 + 3 + 0 + 3 + 2 + 212 + 442 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (11130322124413) and next prime (11130322124429).

It can be written as a sum of positive squares in 2 ways, for example, as 10477197922500 + 653124201921 = 3236850^2 + 808161^2 .

It is not a de Polignac number, because 11130322124421 - 2³ = 11130322124413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130322124429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4299330 + ... + 6383171.

It is an arithmetic number, because the mean of its divisors is an integer number (1339772694585).

Almost surely, 2^{11130322124421} is an apocalyptic number.

It is an amenable number.

11130322124421 is a deficient number, since it is larger than the sum of its proper divisors (4946950210599).

11130322124421 is a wasteful number, since it uses less digits than its factorization.

11130322124421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10798276 (or 10798273 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 11130322124421 its reverse (12442122303111), we get a palindrome (23572444427532).

The spelling of 11130322124421 in words is "eleven trillion, one hundred thirty billion, three hundred twenty-two million, one hundred twenty-four thousand, four hundred twenty-one".